A charge moving with velocity 
in 
‐direction is subjected to a field of magnetic induction in negative 
‐direction. As a result, the charge will
A
remain unaffected
B
start moving in a circular path Y‐Z plane
C
retard along 
‐axis
‐axis
D
moving along a helical path around 
‐axis.
‐axis.
Text Solution
Verified by ExpertsThe correct answer is:
A
The force acting on a charged particle in magnetic field is given by
; 
when angle between 
and 
is 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A cylindrical conductor of radius R is carrying a constant current. The plot of the magnitude of th…
Ionized hydrogen atoms and ‐particles with same momenta enters perpendicular to a constant magneti…
Two to roads 1 and 2 have total number of turns 200 and 100 respectively with average radii 40 cm a…
A straight conductor carrying current splits into two parts as shown in the figure. The radius of …
Current sensitivity of a moving coil galvanometer is 5 and its voltage sensitivity (angular deflec…
An arrangement of three parallel straight wires placed perpendicular to plane of paper carrying sam…